4,400
The number 3 is in the hundredths place the 8 is behind the 3 so it’s larger than 5 so you turn the 3 into a 4(4,400) and turn all the numbers behind zero (4,400).
Answer:
where is the grid? I would help if you have more info
Type it into the app or online on ‘Desmos’ it a really good graphing calculator. I hope this helps